138925475711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{457279}}^1$

素因数の和:457750

約数の個数: 16

約数和(自身を含む): 154085068800

約数和(自身を除く): 15159593089

約数列:

[1, 11, 71, 389, 781, 4279, 27619, 303809, 457279, 5030069, 32466809, 177881531, 357134899, 1956696841, 12629588701, 138925475711]

約数ペア:

[(1, 138925475711), (11, 12629588701), (71, 1956696841), (389, 357134899), (781, 177881531), (4279, 32466809), (27619, 5030069), (303809, 457279)]